L3GD20H

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製品概要

概要

The L3GD20H is a low-power three-axis angular rate sensor.

It includes a sensing element and an IC interface able to provide the measured angular rate to the external world through digital interface (I²C/SPI).

The sensing element is manufactured using a dedicated micromachining process developed by ST to produce inertial sensors and actuators on silicon wafers.

The IC interface is manufactured using a CMOS process that allows a high level of integration to design a dedicated circuit which is trimmed to better match the sensing element characteristics.

The L3GD20H has a full scale of ±245/±500/±2000 dps and is capable of measuring rates with a user selectable bandwidth.

The L3GD20H is available in a plastic land grid array (LGA) package and can operate within a temperature range from -40 °C to +85 °C.

特徴
Wide supply voltage, 2.2 V to 3.6 V

Wide extended operating temperature range (from -40 °C to 85 °C)

Low voltage compatible IOs, 1.8 V

Low power consumption

Embedded power-down

Sleep mode

Fast turn-on and wake-up

Three selectable full scales up to 2000 dps

16 bit rate value data output
8 bit temperature data output

I2C/SPI digital output interface

2 dedicated lines (1 interrupt, 1 data ready)

User enable integrated high-pass filters

Embedded temperature sensor

Embedded 32 levels of 16 bit data output FIFO

High shock survivability

ECOPACK® RoHS and “Green” compliant
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